117405568

素因数分解:

$2^7\times 7^2\times {\mathrm{18719}}^1$

素因数の和:18747

約数の個数: 48

約数和(自身を含む): 272095200

約数和(自身を除く): 154689632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 18719, 37438, 74876, 131033, 149752, 262066, 299504, 524132, 599008, 917231, 1048264, 1198016, 1834462, 2096528, 2396032, 3668924, 4193056, 7337848, 8386112, 14675696, 16772224, 29351392, 58702784, 117405568]

約数ペア:

[(1, 117405568), (2, 58702784), (4, 29351392), (7, 16772224), (8, 14675696), (14, 8386112), (16, 7337848), (28, 4193056), (32, 3668924), (49, 2396032), (56, 2096528), (64, 1834462), (98, 1198016), (112, 1048264), (128, 917231), (196, 599008), (224, 524132), (392, 299504), (448, 262066), (784, 149752), (896, 131033), (1568, 74876), (3136, 37438), (6272, 18719)]